Features: The product is made of high light transmission and corrosion-resistant PC material, which is plated with antireflection, anti fogging, hardening and anti hanging water bead film, with good light transmission performance, scratch resistance and wear resistance. The protective mirror includes a silicone cover, which can be used as a universal protective mirror. The bare machine and the metal frame can more effectively protect the camera lens All-round for protection to prevent scratches, super hydrophobic coating. Special protective mirror for panorama lens, fit the lens design, no fear of scratching. Before use, please clean the periphery of the lens and its surface to ensure that the adsorption surface is clean and dry. For underwater shooting, please use a dedicated diving for shell or related accessories. When using the diving for case, please remove the lens protector first. Specifications: Material: high light transmission and corrosion resistant PC Product diameter: 4.8cm Application: For 360 ONE RS Camera Package Includes: 1 Pair Lens Protector 1 Pc Silicone Cover 1 Pc Warped Piece 2 Pcs Finger for Protection note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.